Modify High Performance A.E.G. Irregular Pitch Spring S130+ HDR50 HOLSTER Magazine Capacity: 8 shots

Magazine Capacity: 8 shots

Drawstring With Cord Lock

These harnesses are universally compatible with all PolarStar electro-pneumatic HPA systems excluding the original V2 GEN1 Fusion Engine and Amoeba kits

15" length of pull Includes pistol

all insidea heavy duty TORUS style gearbox -Completely Built-up externals -Billet style aluminum receiver

Modify High Performance A.E.G. Irregular Pitch Spring S130+ HDR50 HOLSTER Magazine Capacity: 8 shotsIt is finely manufactured from A class piano wire. Very durable and strong. Irregular pitch coiling for enhanced performance. Very Consistent FPS. Easy to install. Every spring has gone through vigorous and Sophisticated quality tests from the moment a new design leaves the software drawing through to final mass production. For All Marui AEG (Except PSG 1)